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General
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Target
2024-03-19_816384ce987eb60af9cf43d205339d60_cryptolocker
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Size
49KB
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Sample
240319-fcwtyshg87
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MD5
816384ce987eb60af9cf43d205339d60
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SHA1
0fed683a0f97d12f2d98ca506367f45a960299b8
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SHA256
dff85621eb7652e22313123a085d1fd3fb193b8f10856d46fee91808fd317f09
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SHA512
525c8911540c385c73a2c79cea984926eb06f070ecb7a927568b7fcfbc145bcf65b16811e867ddbdaf918c2d6737804a720e31483f0ad067b314c5ce93aeceeb
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+Oz:z6QFElP6n+gKmddpMOtEvwDpj31z
Behavioral task
behavioral1
Sample
2024-03-19_816384ce987eb60af9cf43d205339d60_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_816384ce987eb60af9cf43d205339d60_cryptolocker.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
2024-03-19_816384ce987eb60af9cf43d205339d60_cryptolocker
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Size
49KB
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MD5
816384ce987eb60af9cf43d205339d60
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SHA1
0fed683a0f97d12f2d98ca506367f45a960299b8
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SHA256
dff85621eb7652e22313123a085d1fd3fb193b8f10856d46fee91808fd317f09
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SHA512
525c8911540c385c73a2c79cea984926eb06f070ecb7a927568b7fcfbc145bcf65b16811e867ddbdaf918c2d6737804a720e31483f0ad067b314c5ce93aeceeb
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+Oz:z6QFElP6n+gKmddpMOtEvwDpj31z
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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UPX dump on OEP (original entry point)
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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